240_06 Datasheet, PDF (1/2 Pages) Littelfuse – 5x25mm MINIATURE FUSES

MINIATURE FUSES
5x25mm/ No. 240
Indicator, 250V
Time-Current Characteristic
Quick Acting (F)
Standard
None
Approvals
None
Dimensions (mm)
25±0,5
Kappe mit Kennmelder
cap with indicator
Specifications
Packaging
002: Pack (100 pcs.)
Materials
Tube:
Ceramic
End Caps: Nickel-plated brass
Operating Temperature
-25ºC to +70ºC (consider de-rating)
Climatic Category
-25ºC/+70ºC/21 days (EN 60068-1..3)
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew
Vibration Resistance
24 cycles at 15 min. each (EN 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Marking
, F, Current Rating, 250V
Limits for Pre-arcing Time
Rated Current
1.60A ... 6.3A
1.5 x I_Rated
> 1h
2.1 x I_Rated
< 30 min
4 x I_Rated
< 300ms
10 x I_Rated
< 20ms
Permissible continuous operating current is 100 % at ambient temperature of 23ºC (73.4ºF).
Rated
Amp
Voltage
Breaking Voltage Drop Power Dissipation Melting Integral
Current
Code
Rating
Capacity 1.0 x I_Rated
max. (mV)
1.5 x I_Rated
max. (W)
10 x I_Rated
max. (A²s)
1.6A
1160
250V¹
640
1.3
2.0A
1200
250V¹ 1500A @ 250 V AC
420
2.5
2.5A
4.0A
1250
1400
250V¹
50Hz
320
250V¹
cos ϕ = 0.7
200
on request
5.8
21.0
6.3A
1630
250V¹
170
78.0
1 _{Operating Voltage ≥ 10 V}
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
color of indicator
orange
blue
yellow
brown
green
Order
Information
012006
Qty.
Order-
Series Amp Code Packaging
Number
240
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
www.littelfuse.com